38°36′ - 39°02′N. Lat. and 111°46′ - 112°54′E. Long.
is located in the northwest of Shanxi Province.North China. Based on the field investigation and 198 quadrats (20 x 20cm2)as well as identification of more than 600 speimens of Bryophytes from the forest regions in Guancenshan Mountain
the vertical distribution and community-types of Bryophytes are studied and discussed in detail in this paper.